8285558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5503882

約数列:

[1, 2, 19, 37, 38, 71, 74, 83, 142, 166, 703, 1349, 1406, 1577, 2627, 2698, 3071, 3154, 5254, 5893, 6142, 11786, 49913, 58349, 99826, 111967, 116698, 218041, 223934, 436082, 4142779, 8285558]

約数ペア:

[(1, 8285558), (2, 4142779), (19, 436082), (37, 223934), (38, 218041), (71, 116698), (74, 111967), (83, 99826), (142, 58349), (166, 49913), (703, 11786), (1349, 6142), (1406, 5893), (1577, 5254), (2627, 3154), (2698, 3071)]